249 500 501 Exponent Status

Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

M_n

Details

Composite: 3 known prime factors

Trial Factored to 2⁶⁸

TF target 2⁷⁹

Factored

Factor	Digits	Bits	Date
11607130072256471	17	53.4	2008-01-02 17:42:57
307699788260867209	18	58.1	2015-08-10 11:15:23
10892023586566065497	20	63.2	2017-01-10 12:24:55

History

Date	User	Type	Result
2017-01-10	TJAOI	F	Factor: 10892023586566065497
2015-08-10	TJAOI	F	Factor: 307699788260867209

Username
Password